A new eremophilane sesquiterpenoid, 3β-acetoxy-6α-angeloyloxy-eremophil-1(10),7(11),8(9)-trien-12,8-olide (1), was isolated from Ligularia przewalskii. The structure of the new compound was elucidated by physical and spectroscopic data analysis, including 1D NMR, 2D NMR, and HR-ESI-MS.
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References
S. J. Liu, Z. X. Liao, C. Liu, G. Y. Yao, and H. S. Wang, Phytochem. Lett., 9, 11 (2014).
Y. Zhao, Z. Jia, and H. Peng, J. Nat. Prod., 58, 1358 (1995).
J. Q. Xu and L. H. Hu, Helv. Chim. Acta, 91, 951 (2008).
Z. Jia and Y. Zhao, J. Nat. Prod., 57, 146 (1994).
A. H. Mericli, F. Mericli, J. Jakupovic, F. Bohlmann, X. A. Dominguez, and H. S. Vega, Phytochemistry, 28, 1149 (1989).
J. J. Chen, C. J. Chen, X. J. Yao, X. J. Jin, and K. Gao, J. Nat. Prod., 77, 1329 (2014).
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This work was supported by the Weifang Engineering Vocational College start up program.
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Published in Khimiya Prirodnykh Soedinenii, No. 2, March–April, 2021, pp. 265–266.
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Ma, S., Zhou, JM., Gao, QS. et al. A New Eremophilane Sesquiterpenoid from Ligularia przewalskii. Chem Nat Compd 57, 309–311 (2021). https://doi.org/10.1007/s10600-021-03354-6
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DOI: https://doi.org/10.1007/s10600-021-03354-6